Which equation shows the quadratic formula used correctly to solve 5x+3x-4 = 0 for x? AO 3t (3)?-4(5)(-4)
X
2(5)
B. O
3t(3)+4(5(-4)
2(5)
X=-
c. O
-3:N(3°+4(5(-4)
2(5)
D. O
-3+ (39?-4(5(-4)
2(5)
X=

Jonah runs 3/5 miles on sunday and 7/10 mile on monday. he uses the model to find that he can ran a total of 1 mile . what mistake does jonah make

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265

Atravel agent is booking a trip to england, scotland, ireland, and france for a group of senior citizens. the agent sent surveys to the group, asking which countries they would like to visit, in order, and created the shown preference schedule (e = england, i = ireland, s = scotland, f = france). which country is the condorcet winner? number of votes 15 12 16 19 1st f e e i 2nd e s i s 3rd s i s e 4th i f f f 1. scotland 2. england 3. france 4.ireland